mirror of
git://git.yoctoproject.org/meta-raspberrypi.git
synced 2025-07-19 21:09:03 +02:00
25fd817f62
This project enables PWM on the GPIO pins you request of a Raspberry Pi. The technique used is extremely efficient: does not use the CPU and gives very stable pulses Patches have been provided to build pi-blaster using autotools, and to remove startup script dependencies on the lsb. Change-Id: Ie1bec0702e4520d24e4f024aafff14ddef825589 Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>
78 lines
2.3 KiB
Diff
78 lines
2.3 KiB
Diff
Add autotools configuration files to simplify cross-compilation
|
|
|
|
Upstream-Status: Submitted [https://github.com/sarfata/pi-blaster/pull/25]
|
|
|
|
Signed-off-by: Alex Lennon <ajlennon@dynamicdevices.co.uk>
|
|
|
|
diff -Nur git.org/Makefile git.new/Makefile
|
|
--- git.org/Makefile 2014-06-11 15:42:26.490930706 +0100
|
|
+++ git.new/Makefile 1970-01-01 01:00:00.000000000 +0100
|
|
@@ -1,23 +0,0 @@
|
|
-.PHONY: all
|
|
-all: pi-blaster
|
|
-
|
|
-REVISION=$(shell egrep -q '000f$$' /proc/cpuinfo && echo 2 || echo 1)
|
|
-
|
|
-pi-blaster: pi-blaster.c
|
|
- gcc -Wall -g -O2 -o $@ $< -DREVISION=$(REVISION)
|
|
-
|
|
-clean:
|
|
- rm -f pi-blaster
|
|
-
|
|
-install: pi-blaster
|
|
- cp -f pi-blaster.boot.sh /etc/init.d/pi-blaster
|
|
- chmod +x /etc/init.d/pi-blaster
|
|
- cp -f pi-blaster /usr/sbin/pi-blaster
|
|
- update-rc.d pi-blaster defaults
|
|
- /etc/init.d/pi-blaster start
|
|
-
|
|
-uninstall:
|
|
- -/etc/init.d/pi-blaster stop
|
|
- rm /usr/sbin/pi-blaster
|
|
- rm /etc/init.d/pi-blaster
|
|
- update-rc.d pi-blaster remove
|
|
diff -Nur git.org/Makefile.am git.new/Makefile.am
|
|
--- git.org/Makefile.am 1970-01-01 01:00:00.000000000 +0100
|
|
+++ git.new/Makefile.am 2014-06-11 15:40:16.562930372 +0100
|
|
@@ -0,0 +1,9 @@
|
|
+AUTOMAKE_OPTIONS = foreign
|
|
+
|
|
+CFLAGS = -Wall -pedantic
|
|
+
|
|
+sbin_PROGRAMS = pi-blaster
|
|
+pi_blaster_SOURCES = pi-blaster.c
|
|
+
|
|
+init_ddir = $(sysconfdir)/init.d
|
|
+init_d_SCRIPTS = pi-blaster.boot.sh
|
|
diff -Nur git.org/autogen.sh git.new/autogen.sh
|
|
--- git.org/autogen.sh 1970-01-01 01:00:00.000000000 +0100
|
|
+++ git.new/autogen.sh 2014-06-11 15:35:57.798929684 +0100
|
|
@@ -0,0 +1,9 @@
|
|
+#!/bin/sh
|
|
+
|
|
+echo "Generating configure files... may take a while."
|
|
+
|
|
+autoreconf --install --force && \
|
|
+ echo "Preparing was successful if there was no error messages above." && \
|
|
+ echo "Now type:" && \
|
|
+ echo " ./configure && make" && \
|
|
+ echo "Run './configure --help' for more information"
|
|
diff -Nur git.org/configure.ac git.new/configure.ac
|
|
--- git.org/configure.ac 1970-01-01 01:00:00.000000000 +0100
|
|
+++ git.new/configure.ac 2014-06-11 15:35:53.154929717 +0100
|
|
@@ -0,0 +1,14 @@
|
|
+# -*- Autoconf -*-
|
|
+# Process this file with autoconf to produce a configure script.
|
|
+
|
|
+AC_PREREQ([2.69])
|
|
+AC_INIT(pi-blaster, 0.1.0)
|
|
+AC_CONFIG_SRCDIR([pi-blaster.c])
|
|
+AC_CONFIG_HEADERS([config.h])
|
|
+AM_INIT_AUTOMAKE
|
|
+
|
|
+# Checks for programs.
|
|
+AC_PROG_CC
|
|
+
|
|
+AC_CONFIG_FILES([Makefile])
|
|
+AC_OUTPUT
|